package ethan;

/**
 * Hello world!
 *
 */
public class App {
    public static void main( String[] args ) {
        Context context = new Context(new getDataFromDB());
        OrderDetails orderDetails = context.getData("xep123456");

        context = new Context(new getDataFromArchive());
        OrderDetails orderDetails2 = context.getData("xep123456");

        context = new Context(new getDataFromCache());
        OrderDetails orderDetails3 = context.getData("xep123456");

        String str="1";
    }
}
